JA065CP0 ultra thin wall deep groove ball bearing maintains consistent JA‑series wall thickness even at extra‑large bore size. Open‑type construction simplifies lubrication service. It works well for radial‑dominated applications with moderate axial load allowance. Extensively adopted in large‑size precision rotary tables,optical scanning equipment and compact industrial rotary assemblies.

C-type deep groove ball bearings - JA series (double-sided sealing) feature a standard deep-groove raceway design with integrated contact rubber seals on both sides, providing superior protection against dust, moisture, and contaminants while maintaining moderate speed capability. Available in double-sealed configurations only, with bore diameters ranging from 8mm to 180mm. These bearings deliver effective contamination protection, grease retention, maintenance-free operation, and reliable long-term performance, making them ideal for automotive components, agricultural equipment, conveyor rollers, industrial fans, electric motors, and general machinery applications where reliable sealing is required.